Replacement air filter for valver

[craigaward]

Which is best - i have been told ITG -will order this aft so please help

 

[craigaward]

Pole for ALonso -COME ON!!!!!

 

[craigaward]

Come on ppl suggestions?? ITG v Pipercross v K and N?????

 

[Ben H]

Try the mechanical forum for the quickest result mate!

The best option for power - and power alone - is IMO a replacement filter element in the original airbox (something like 1bhp if youre lucky!). For noise - and noise alone, perhaps with a loss of power on hot days - try any of the brands you name. Theres nothing to call between them that youd notice.